5 background-color: blue;
11 background-color: yellow;
18 Scroll the view, ensure that plugin scrolls in sync with the view.
21 <iframe src="plugin-sibling-frame-include.html" width="200" height="200"
22 frameborder="0" scrolling="auto" name="myInlineFrame"></iframe>
23 <div id="spacer"><p>content</p></div>